#355F71#355F71

#355F71 is a mid, muted cyan. Relative luminance 0.101; OKLCH L 46.2% C 0.055 H 227.6°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#355F71
RGB	rgb(53, 95, 113)
HSL	hsl(198, 36%, 33%)
HSV	hsv(198, 53%, 44%)
CMYK	cmyk(53.1%, 15.9%, 0%, 55.7%)
CIE-LAB	lab(38.08, -9.16, -14.72)
CIE-LCH	lch(38.08, 17.33, 238.11°)
OKLab	oklab(46.25% -0.0373 -0.0408)
OKLCH	oklch(46.25% 0.055 227.6)
XYZ	xyz(8.5399, 10.1329, 17.1254)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355F71 #714735

analogous

#357165 #355F71 #354171

triadic

#355F71 #71355F #5F7135

tetradic

#355F71 #653571 #714735 #417135

square

#355F71 #653571 #714735 #417135

split-complementary

#355F71 #713541 #716535

monochromatic

#0E191E #213C47 #355F71 #49829B #68A0B8

Accessibility & contrast

On white

6.94

#355F71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#355F71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #355F71

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355F71	#FFFFFF	#000000	##FFFFFF
##355F71	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565D72

Deuteranopia (green-blind)

#4D5771

Tritanopia (blue-blind)

#136465

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #355f71;
/* rgb */ color: rgb(53, 95, 113);
/* oklch */ color: oklch(46.2% 0.055 227.6);

Tailwind

colors: {
  custom: {
    50: '#718c99',
    500: '#355f71',
    950: '#000000',
  },
}

SCSS

$custom: #355f71;
$custom-light: #718c99;
$custom-dark: #000000;

JSON

{
  "hex": "#355f71",
  "rgb": {
    "r": 53,
    "g": 95,
    "b": 113
  },
  "hsl": {
    "h": 198,
    "s": 36.145,
    "l": 32.549
  },
  "oklch": {
    "l": 0.46248,
    "c": 0.05527,
    "h": 227.6
  },
  "luminance": 0.10134
}

Semantic roles & 50–950 ramp

primary

#355F71

secondary

#A17461

accent

#7D5CCC

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #355F71

Body copy rendered with the generated semantic roles for this colour.

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